| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Chengxin Chem | 99.7% | MT | USD | 20260521 | |
| Shandong Junfeng | 99.7% | MT | USD | 20260521 | |
| Shandong Hanyue Chem | 99.7% | MT | USD | 20260521 | |
| Nanjing Runsheng Petro | 99.7% | MT | USD | 20260521 | |
| Shandong Yeyang Chem | 99.7% | MT | USD | 20260521 | |
| Shandong Hongyang Chem | 99.7% | MT | USD | 20260521 | |
| Nantong Zhonghe Chem | 99% | MT | USD | 20260520 | |
| Shandong Yaoming Chem | 99% | MT | USD | 20260520 | |
| Shandong Beiluhengsheng | 99.9% | MT | USD | 20260520 | |
| Shandong Aite Chem | 99.9% | MT | USD | 20260520 |
